The SHANTUI SD22 is a widely used crawler bulldozer known for its robustness and reliability in heavy-duty construction and mining applications. It is designed for tough environments and excels at tasks such as pushing, grading, leveling, and other earthmoving operations.

SHANTUI SD22 Crawler Bulldozer Key Specifications

Engine:

• Model: WD10G178E25 or similar (depending on the production year).
• Power Output: 162 kW (217 HP) at 1,800 rpm.
• Type: Diesel, turbocharged, 6-cylinder, water-cooled engine.
• Emissions Compliance: Meets Tier 2 or Tier 3 (depending on the model year).

Operating Weight:

• Approx. 22,500 kg (varies slightly depending on configuration).

Dimensions:

• Overall Length (with blade): Approx. 5,920 mm.
• Overall Width: Approx. 3,540 mm (standard blade).
• Height (to top of cab): Approx. 3,190 mm.
• Ground Clearance: Approx. 375 mm.
• Track Length on Ground: Approx. 3,080 mm.

Blade:

• Blade Type: U-blade or Semi-U blade options.
• Blade Width: Approx. 3,520 mm (with standard blade).
• Blade Height: Approx. 1,060 mm.
• Blade Capacity: Approx. 4.2 m³ (depending on the blade type and material handled).

Track and Undercarriage:

• Track Type: Steel tracks with optional rubber pads.
• Track Shoe Width: Approx. 510 mm (varies based on the specific configuration).
• Track Gauge: Approx. 1,980 mm.
• Track Tensioning: Manual or hydraulic track adjustment, depending on model year.

Performance:

• Max Travel Speed: Approx. 11.5 km/h.
• Gradeability: Can climb grades of up to 30% under ideal conditions.
• Ground Pressure: Approx. 0.064 MPa, which makes it effective for soft ground conditions.
• Hydraulic System: Load sensing, closed-center system for efficient operation and better control of the blade.

Hydraulic System:

• Hydraulic Flow Rate: Approx. 180 L/min.
• Operating Pressure: Approx. 280 bar.
• Pump Type: Axial piston pump.

Fuel and Fluid Capacities:

• Fuel Tank Capacity: Approx. 380 liters.
• Hydraulic Oil Tank Capacity: Approx. 140 liters.
• Engine Oil Capacity: Approx. 20 liters.
• Cooling System Capacity: Approx. 30 liters.

Cabin:

• Operator Comfort: The cabin is ROPS/FOPS certified, designed for improved safety and comfort.
• Air Conditioning: Optional, depending on the configuration and model year.
• Visibility: High-visibility glass and a spacious cabin for better operator control.

Other Features:

• Power Shift Transmission: Ensures smoother operations and improved fuel efficiency with multiple forward/reverse gears.
• Heavy-Duty Undercarriage: Designed for durability in tough working environments, such as mining and construction sites.
• Easy Maintenance: Centralized lubrication points, simple engine and hydraulic system layout for easy servicing.

Applications:

• Construction: Ideal for earthmoving, trenching, and site leveling.
• Mining: Suitable for bulk material handling and stripping.
• Land Development: Works well for land clearing, backfilling, and grading.

The SHANTUI SD22 is popular in industries where powerful and reliable bulldozers are required for heavy construction, mining, and earthworks. It stands out for its excellent durability, fuel efficiency, and performance in both soft and tough terrain.

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The SHANTUI SD32 is another powerful and robust crawler bulldozer from Shantui, a leading Chinese heavy equipment manufacturer. The SD32 is designed for larger and more demanding applications, such as large-scale construction, mining, and earth-moving projects. It offers advanced performance features, enhanced productivity, and operator comfort.

SHANTUI SD32 Crawler Bulldozer Key Specifications

Engine:

• Model: Cummins NTA885-C or similar (depending on the production year).
• Power Output: 235 kW (315 HP) at 2,000 rpm.
• Engine Type: Diesel, turbocharged, 6-cylinder, water-cooled engine.
• Emissions Compliance: Meets Tier 2 or Tier 3 (depending on the production year).

Operating Weight:

• Approx. 32,000 kg (varies slightly depending on configuration and blade type).

Dimensions:

• Overall Length (with blade): Approx. 6,250 mm.
• Overall Width: Approx. 3,550 mm (standard blade).
• Height (to top of cab): Approx. 3,470 mm.
• Ground Clearance: Approx. 500 mm.
• Track Length on Ground: Approx. 3,650 mm.

Blade:

• Blade Type: U-blade or Semi-U blade options.
• Blade Width: Approx. 3,800 mm (with standard blade).
• Blade Height: Approx. 1,100 mm.
• Blade Capacity: Approx. 6.2 m³ (depending on the blade type and material being moved).

Track and Undercarriage:

• Track Type: Steel tracks with optional rubber pads.
• Track Shoe Width: Approx. 610 mm.
• Track Gauge: Approx. 2,250 mm.
• Track Tensioning: Manual or hydraulic track adjustment, depending on the model year.

Performance:

• Max Travel Speed: Approx. 12.5 km/h.
• Gradeability: Can climb grades of up to 30% under ideal conditions.
• Ground Pressure: Approx. 0.062 MPa, making it effective on soft and uneven ground.
• Hydraulic System: Load sensing, closed-center system for better blade control and efficiency.
• Turning Radius: Approx. 5,000 mm (varies with configuration).

Hydraulic System:

• Hydraulic Flow Rate: Approx. 260 L/min.
• Operating Pressure: Approx. 280 bar.
• Pump Type: Axial piston pump for smooth and efficient operation.

Fuel and Fluid Capacities:

• Fuel Tank Capacity: Approx. 500 liters.
• Hydraulic Oil Tank Capacity: Approx. 180 liters.
• Engine Oil Capacity: Approx. 30 liters.
• Cooling System Capacity: Approx. 40 liters.

Cabin:

• Operator Comfort: Spacious ROPS/FOPS certified cabin with ergonomic controls.
• Air Conditioning: Standard on many models, providing comfort for long operating hours.
• Visibility: Improved visibility with a high-strength glass window and good cab design.

Other Features:

• Power Shift Transmission: Multiple forward and reverse gears for smooth and efficient shifting during work.
• Heavy-Duty Undercarriage: Reinforced undercarriage for durability in harsh operating conditions, ideal for construction and mining.
• Easy Maintenance: Centralized grease points, and user-friendly engine and hydraulic system layout for easier maintenance.

Applications:

• Construction: Heavy earth-moving, road construction, grading, and leveling.
• Mining: Suitable for handling bulk materials and overburden removal.
• Infrastructure Projects: Land clearing, backfilling, and slope maintenance.
• Forestry: Used for land development and site preparation.

Performance Features:

• Hydraulic Blade Control: Enhanced control for precise material handling.
• Fuel Efficiency: Improved fuel efficiency for longer working hours with less fuel consumption.
• Advanced Cooling System: Ensures optimal operation even in high-temperature environments, reducing the risk of overheating.

Advantages of SHANTUI SD32:

• Powerful Performance: With a 315 HP engine, it is capable of handling tough tasks in large-scale construction and mining.
• Heavy-Duty Durability: Built for tough conditions, the SD32 is perfect for both rough terrain and extensive earth-moving applications.
• Operator Comfort: The spacious and ergonomic cabin enhances operator productivity and comfort.
• Easy Serviceability: Designed for easy access to parts for maintenance, reducing downtime and keeping operational costs low.